An arrest affidavit says the child’s grandfather found the baby. Godinez-Diaz’s boyfriend told police she called him, complaining of stomach pains. When he and other relatives arrived home, she said she was fine. But they noticed a change in the size of her abdomen.

Miami-Dade Fire Rescue officials said the placenta was still attached to the baby.

Officials said the baby has a “genetic malformation of the brain.” She remains in the hospital.

Godinez-Diaz is being held without bond. An attorney isn’t listed on jail records.